ChemicalBook > CAS DataBase List > CYCLOPENTYLACETYLENE

CYCLOPENTYLACETYLENE

Product Name: CYCLOPENTYLACETYLENE
CAS No.: 930-51-8
Chemical Name: CYCLOPENTYLACETYLENE
Synonyms: ETHYNYLCYCLOPENTANE;CYCLOPENTYLETHYNE;CYCLOPENTYLACETYLENE;Cyclopentane, ethynyl-;Cyclopentylacetylene,95%;Cyclopentylacetylene 90%;Cyclopentylacetylene, 95% 1GR;Cyclopentane, ethynyl- (7CI, 8CI, 9CI);CyclopentylacetyleneEthynylcyclopentane;CYCLOPENTYLACETYLENE, 90+%CYCLOPENTYLACETYLENE, 90+%CYCLOPENTYLACETYLENE, 90+%CYCLOPENTYLACETYLENE, 90+%
CBNumber: CB7218495
Molecular Formula: C7H10
Formula Weight: 94.15
MOL File: 930-51-8.mol

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CYCLOPENTYLACETYLENE Property

Boiling point:: 107-109 °C
Density: 0.812 g/mL at 25 °C (lit.)
refractive index: n20/D 1.432(lit.)
Flash point:: 34 °F
storage temp.: Flammables area
form: Liquid
color: Clear yellow
EPA Substance Registry System: Cyclopentane, ethynyl- (930-51-8)

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Safety

Hazard Codes: F,Xn
Risk Statements: 11-22
Safety Statements: 16-7/9
RIDADR: UN 3295 3/PG 2
WGK Germany: 2
HazardClass: 3
HS Code: 29021990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 650331
Product name: Cyclopentylacetylene
Purity: 90%
Packaging: 1g
Price: $70.6
Updated: 2025/07/31

Sigma-Aldrich

Product number: 650331
Product name: Cyclopentylacetylene
Purity: 90%
Packaging: 5g
Price: $166
Updated: 2025/07/31

GFS CHEMICALS

Product number: 32540
Product name: CYCLOPENTYLACETYLENE,90%
Packaging: 5G
Price: $144.63
Updated: 2021/12/16

TRC

Product number: C993030
Product name: Cyclopentylacetylene
Packaging: 10mg
Price: $45
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0156819
Product name: CYCLOPENTYLACETYLENE
Purity: 95.00%
Packaging: 1G
Price: $649.18
Updated: 2021/12/16

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CYCLOPENTYLACETYLENE Chemical Properties,Usage,Production

Chemical Properties

Clear yellow liquid

Uses

Cyclopentylacetylene is used as pharmaceutical intermediate.

CYCLOPENTYLACETYLENE Preparation Products And Raw materials

Raw materials

Preparation Products

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CYCLOPENTYLACETYLENE Suppliers

Belgium 3 China 38 Europe 1 Germany 3 India 1 Switzerland 1 United Kingdom 1 United States 12 Global 60

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